package com.hhe.datax_transfer.aspect;

import cn.hutool.json.JSONUtil;
import com.hhe.datax_transfer.common.JsonResult;
import lombok.extern.slf4j.Slf4j;
import org.springframework.core.MethodParameter;
import org.springframework.http.MediaType;
import org.springframework.http.server.ServerHttpRequest;
import org.springframework.http.server.ServerHttpResponse;
import org.springframework.web.bind.annotation.RestControllerAdvice;
import org.springframework.web.servlet.mvc.method.annotation.ResponseBodyAdvice;

/**
 * 回执前端日志打印
 *
 * @author HHe
 * @version V1.0
 * @date 2021/1/12 16:12
 */
@Slf4j
@RestControllerAdvice
public class JsonResultAdvice implements ResponseBodyAdvice {
    @Override
    public boolean supports(MethodParameter returnType, Class converterType) {
        return true;
    }

    @Override
    public Object beforeBodyWrite(Object body, MethodParameter returnType, MediaType selectedContentType, Class selectedConverterType, ServerHttpRequest request, ServerHttpResponse response) {
        log.info("[JsonResultAdvice][beforeBodyWrite] start");
        if (body instanceof JsonResult) {
            JsonResult jsonResult = (JsonResult) body;
            log.info("返回的数据为：{}", JSONUtil.toJsonStr(jsonResult));
        }
        return body;
    }
}